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Title: Strong uni-directional anisotropy in disordered NiFe2O4
Authors: Shi, Y. 
Ding, J. 
Shen, Z.X. 
Sun, W.X. 
Wang, L.
Issue Date: 19-Jun-2000
Citation: Shi, Y., Ding, J., Shen, Z.X., Sun, W.X., Wang, L. (2000-06-19). Strong uni-directional anisotropy in disordered NiFe2O4. Solid State Communications 115 (5) : 237-241. ScholarBank@NUS Repository.
Abstract: High-energy mechanical milling of spinel NiFe2O4 leads to the formation of a disordered wustite-like structure. Cluster glass behavior was round in the Moessbauer study. The investigation suggested ferrimagnetic clusters in an antiferromagnetic matrix. The ferrimagnetic and antiferromagnetic exchange coupling results in a strong uni-directional anisotropy and a coercivity of over 10 kOe after magnetic cooling.
Source Title: Solid State Communications
ISSN: 00381098
DOI: 10.1016/S0038-1098(00)00176-9
Appears in Collections:Staff Publications

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